GStreamer-CRITICAL Error with youtube live video

[samouds]

Hello,

I'm trying the resin-wpe project (which uses WPEWebKit) with a RPi3 to display a live video from youtube : https://www.youtube.com/embed/hL0sEdVJs3U?autoplay=1&vq=hd720

But the video won't start and I get this error :

(WPEWebProcess:39): GStreamer-CRITICAL **: _gst_util_uint64_scale: assertion 'denom != 0' failed

And it works fine with a normal video from youtube.

Any idea ?

Thanks.

[eocanha]

You need a patched GStreamer to solve this issue. It's solved in WebKit upstream here:
https://bugs.webkit.org/show_bug.cgi?id=176804

I've just backported the patch to gst1-plugins-good in buildroot here:
WebPlatformForEmbedded/buildroot@85e8095

[samouds]

Thanks, is this already patched in https://github.com/WebPlatformForEmbedded/meta-wpe ?

[eocanha]

I don't think so. I usually work only with buildroot. Maybe @wouterlucas can port the patch to that repo.

[wouterlucas]

Done! WebPlatformForEmbedded/meta-wpe@bb6d3bb

[samouds]

Thanks @wouterlucas and @eocanha

When I try to build a new image with meta-wpe I get this error :

| checking for cairo’s EGL functions feature…
| checking whether cairo’s EGL functions feature could be enabled… no (not required by any backend)
| configure: error: EGL functions feature could not be enabled
| NOTE: The following config.log files may provide further information.
| NOTE: /home/samoud/resin-wpe/base-image/build/tmp-glibc/work/cortexa7hf-neon-vfpv4-oe-linux-gnueabi/cairo/1.14.10-r0/build/config.log
| ERROR: configure failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_configure (log file is located at /home/samoud/resin-wpe/base-image/build/tmp-glibc/work/cortexa7hf-neon-vfpv4-oe-linux-gnueabi/cairo/1.14.10-r0/temp/log.do_configure.31984)
ERROR: Task (/home/samoud/resin-wpe/base-image/build/…/poky/meta/recipes-graphics/cairo/cairo_1.14.10.bb:do_configure) failed with exit code '1’
NOTE: Tasks Summary: Attempted 1294 tasks of which 1253 didn’t need to be rerun and 1 failed.

[wouterlucas]

Try adding this to your local conf:
DISTRO_FEATURES_remove = "x11"
DISTRO_FEATURES_append = " opengl"

If you have further build issues lets handle them in the meta-wpe issue tracker.

[samouds]

Ok @wouterlucas thanks !